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Alector

148 hedge funds and large institutions have $403M invested in Alector in 2023 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 59 increasing their positions, 40 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

100% more funds holding in top 10

Funds holding in top 10: 24 (+2)

48% more repeat investments, than reductions

Existing positions increased: 59 | Existing positions reduced: 40

30% more call options, than puts

Call options by funds: $442K | Put options by funds: $340K

18% more first-time investments, than exits

New positions opened: 20 | Existing positions closed: 17

14% more capital invested

Capital invested by funds: $355M → $403M (+$48.1M)

3.26% more ownership

Funds ownership: 70.77%74.02% (+3.3%)

2% more funds holding

Funds holding: 145148 (+3)

Holders
148
Holders Change
+3
Holders Change %
+2.07%
% of All Funds
2.35%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.06%
New
20
Increased
59
Reduced
40
Closed
17
Calls
$442K
Puts
$340K
Net Calls
+$102K
Net Calls Change
-$122K
Name Holding Trade Value Shares
Change
Change in
Stake
RhumbLine Advisers
51
RhumbLine Advisers
Massachusetts
$568K -$19K -2,932 -3%
CS
52
Credit Suisse
Switzerland
$542K +$36.1K +5,574 +7%
Susquehanna International Group
53
Susquehanna International Group
Pennsylvania
$539K +$219K +33,886 +69%
BNP Paribas Financial Markets
54
BNP Paribas Financial Markets
France
$523K +$186K +28,769 +55%
Ameriprise
55
Ameriprise
Minnesota
$519K -$589K -91,052 -53%
UBS Group
56
UBS Group
Switzerland
$516K -$73.5K -11,359 -12%
Citigroup
57
Citigroup
New York
$515K -$2.51K -388 -0.5%
Manulife (Manufacturers Life Insurance)
58
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$507K +$531 +82 +0.1%
American Century Companies
59
American Century Companies
Missouri
$490K -$185K -28,554 -27%
SO
60
STRS Ohio
Ohio
$474K
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$449K -$42.9K -6,632 -9%
VRS
62
Virginia Retirement Systems
Virginia
$439K -$25.9K -4,000 -6%
Man Group
63
Man Group
United Kingdom
$428K -$722K -111,476 Closed
UBS AM
64
UBS AM
Illinois
$419K -$75.8K -11,712 -15%
AQR Capital Management
65
AQR Capital Management
Connecticut
$413K +$256K +39,596 +164%
Jane Street
66
Jane Street
New York
$402K -$110K -16,967 -21%
AA
67
ALPS Advisors
Colorado
$401K +$3.64K +562 +0.9%
Legal & General Group
68
Legal & General Group
United Kingdom
$388K +$35.7K +5,509 +10%
MC
69
Medici Capital
California
$387K +$235K +36,360 +156%
SFI
70
Susquehanna Fundamental Investments
Pennsylvania
$386K -$77.5K -11,971 -17%
Mirae Asset Global Investments
71
Mirae Asset Global Investments
South Korea
$383K +$26.6K +4,114 +7%
CIA
72
Capital Impact Advisors
Massachusetts
$333K
Truist Financial
73
Truist Financial
North Carolina
$322K -$75.8K -11,705 -19%
TI
74
Trexquant Investment
Connecticut
$316K +$316K +48,772 New
Wells Fargo
75
Wells Fargo
California
$304K -$53.8K -8,303 -15%

ALEC Hedge Fund Activity: Q3 2023 in Review

148 of the 6,301 institutional investors tracked by Wall St. Rank reported a position in Alector (ALEC) for Q3 2023, worth a combined $403M — up 14% from $355M a quarter earlier.

Buyers outnumbered sellers: 20 funds opened new ALEC positions and 17 closed out — a net gain of 3 holders — while 59 added to existing stakes and 40 trimmed.

The largest buyer was Fidelity Investments, adding an estimated $29M. The largest seller was Vanguard Group, cutting an estimated $7.17M.

  • 148 institutional investors held Alector (ALEC) as of Q3 2023, up from 145 in Q2 2023.
  • Funds reported $403M of Alector stock for Q3 2023, up 14% quarter-over-quarter.
  • 20 funds opened new Alector positions in Q3 2023 and 17 closed out, a net change of +3 holders.
  • The largest Alector buyer in Q3 2023 was Fidelity Investments, an estimated $29M added.
  • The largest Alector seller in Q3 2023 was Vanguard Group, an estimated $7.17M sold.

Based on aggregated 13F filings for Q3 2023.